Just after I posted about the awesome power of federal courts to enjoin other cases, the Federal Circuit reminds us the power is not absolute. In Sanofi-Aventis Deutschland Gmbh v. Genentech, Inc., __ F.3d __, 2013 WL 1921073 (Fed. Cir. May 10, 2013), it affirmed the district court’s decision not to enjoin a foreign